This report investigates the technical, economic, carbon intensity and commercial aspects of low CI LDPE value chains and technologies. Cost of production estimates, carbon intensity analysis, and strategic insights are provided across several regions.

This report investigates the technical, economic, carbon intensity and commercial aspects of low CI polypropylene value chains and technologies. Cost of production estimates, carbon intensity analysis, and strategic insights are provided across several regions.

The technoeconomics and carbon intensities related to biomass energy with carbon capture and sequestration (BECCS) and biomass carbon removal and storage (BiCRS) for different types of biomass is presented in this report. To achieve commitments by circa 2050, industries of different economic sectors require renewable energy and renewable feedstocks, as well as heat and power. Utilizing biomass, BECCS or BiCRS reduces the carbon emissions to net neutral or even net negative emissions. However, there are uncertainties of the impacts of using vast amounts of biomass for decarbonization. The amount of mitigated carbon captured (removed and/or sequestered) when using biomass is subjected due to various factors, such as indirect and direct land use change (ILUC/LUC), fertilizer usage, the resulting soil conditions. In addition, the impact varies for different types of biomass, crops or agricultural or plantation wastes. Taking these factors into account, the report assesses case studies and correlates the cost of production with the carbon intensities, with estimates of alternative biomass prices for both BECCS and BiCRS.

Traditionally hydrogen is generated from fossil feedstock and processes that emit significant amounts of CO2. Green and other colors of hydrogen hold significant potential and interest for decarbonization of sectors that have previously been difficult to decarbonize. This includes both existing applications (e.g., refining, feedstock for chemicals) as well as emerging applications (e.g., e-methanol, e-ammonia, e-SAF), as well as potential in direct use for carbon emission free combustion. Growing interest in low carbon intensity hydrogen has stemmed from mounting net zero pledges and decarbonization goals, and an increasing focus on the energy transition. Production options explored several global regions (US, China, Brazil, and Western Europe) and technologies covering thermochemical (biomass gasification), bio-methane reforming, carbon capture, electrolysis, and other advanced pathways from a technical, economic (cost of production model), and carbon intensity level—including breakeven values for emission reductions under carbon taxation scenarios.